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## org.jboss.ejb.plugins.cmp.ejbql
Class ASTIsEmpty

    java.lang.Object
      org.jboss.ejb.plugins.cmp.ejbql.SimpleNode
          org.jboss.ejb.plugins.cmp.ejbql.ASTIsEmpty

public final class ASTIsEmpty
extends SimpleNode

This abstract syntax node represents an is empty condition.

Version:
  $Revision: 1.4 $
Author:
  Dain Sundstrom

Field Summary
`boolean` | `not`

Fields inherited from class org.jboss.ejb.plugins.cmp.ejbql.SimpleNode
`children, id, parent`

Constructor Summary
`ASTIsEmpty(int id)`

Method Summary
`Object` | `jjtAccept(JBossQLParserVisitor visitor, Object data)` Accept the visitor.
`String` | `toString()`

Methods inherited from class org.jboss.ejb.plugins.cmp.ejbql.SimpleNode
`dump, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### not

    public boolean not

Constructor Detail

### ASTIsEmpty

    public ASTIsEmpty(int id)

Method Detail

### toString

    public String toString()

  Overrides:
    `toString` in class `SimpleNode`

### jjtAccept

    public Object jjtAccept(JBossQLParserVisitor visitor,
                            Object data)

  Accept the visitor.

  Overrides:
    `jjtAccept` in class `SimpleNode`

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